With the increase of pressure the room temperature resistivi ty follows on cap-type change, and the R-t Coefficient and the breakdown voltage decrease accordingly.
随着成型压力的增大，材料的室温电阻率呈倒“Ｕ”形变化，电阻温度系数及耐电压性能呈单调递减变化，通过回归分析建立了烧成收缩率与成型压力的关系。
The duplicate tests prove that the PTC magnet erasing components of thus acquired electrode possesses higher withstand voltage and capacity of AC over current.
重复试验证明 ,在该工艺条件下获得的以Ni镀层为底层电极的PTCR元件 ,其耐电压和耐工频电流冲击性能良好。
Reliability is improved by rising withstand voltage.
对其耐电压性能的改进进行了研究 ,解决了影响产品可靠性水平的关键指标——耐压击穿问题。
Introduced is the development of a BaTiO3-based high withstanding voltage PTC thermistor used for over-current protection.
研制出一种BaTiO3系高耐压过电流保护用PTCR热敏电阻器,发现掺入一定量的Ca取代Ba,及过量TiO2的引入方式,工艺因素,金属电极对PTCR热敏电阻器的耐电压影响较大。
Hydration resistance mechanisms and effects of technologic parameters on rising time, specific capacitance and withstanding voltage are expatiated.
根据目前国内外铝阳极氧化膜耐水合特性改善技术的研究现状,主要针对耐水合处理试剂及其处理工艺问题作了创新性和探索性研究,并对耐水合处理试剂的作用机理和工艺参数对氧化膜升压时间、耐电压及比容的影响进行了详细研究。
The test results show that it has high withstand voltage(37 kV) and high peak current(93kA) with current rising rate 7.
实验表明,该开关的耐受电压高(37kV),导通电流大(93kA),电流上升陡度达7。
The selection of shunt reactor parameters and the most withstand voltage calculation of neutral point small reactor are discussed for different compensation modes.
给出了各种补偿方式下并联电抗器参数选择方法和中性点小电抗的最大耐受电压计算方法。
Test methods for voltage proof of surface layers on printed boards
GB/T7613.2-1987印制板表层耐电压试验方法
The Uncertainty of the Measurement Results of the Withstanding Voltage Testers(Alternating Voltage)
耐电压测试仪(交流电压)示值误差的测量结果不确定度评定
Test method for dielectric strength of insulating adhesive tape at power frequency
GB/T14517-1993绝缘胶粘带工频耐电压试验方法
Superficial Analysis of the Calibration of Actual-output-capacity of Withstanding Voltage Tester
浅析耐电压测试仪实际输出容量的检定
rated lightning impulse withstand voltage
额定雷电冲击耐受电压
Endurance test of high voltage shunt capacitors
GB/T11024-1989高电压并联电容器耐久性试验
Over-voltage Withstand Analysis of 500 kV Current-limiting Inductors
500 kV限流用电抗器过电压耐受分析
Test Equipment of UHV Transformer’s AC Withstand Voltage and Partial Discharge Tests
特高压变压器交流耐压及局部放电试验装置
Study of voltage withstanding test schemes for 500 kV cables of Shibo Substation
世博站500kV电缆耐压试验方案研究
Fault Analysis of AC Withstand Voltage Test for 35kV Power Transformer
一台35kV电力变压器交流耐压试验故障原因分析
Induced Overvoltage Withstand Test Method of 110kV Shell-Type Furnace Transformer
110kV级壳式电炉变压器感应耐压试验方法
Line frequency withstand voltage test is a test to verify low-voltage appliance's solid insulation and the capacity to withstand short time over-voltage.
工频耐受电压试验是验证低压电器固体绝缘及其耐受暂态过电压能力的试验。
Simulation of the Voltage Distribution in EHV Transformer Windings during Switching Impulse Withstand Test
超高压变压器在操作波耐压试验下线圈电压分布的仿究真研
Analysis on the Flashover of Wanquan Substation 5052CB in HV Withstand Test
万全变电站5022断路器交流耐压中放电故障分析
Long-term Induced Over-voltage Test of 800kV Step-up Transformer of Laxiwa Hydropower Station
拉西瓦水电站800 kV升压变压器长时感应耐压试验
Research and Design of an Apparatus Used in AC Voltage Withstand Test and Partial Discharge Test on the Ultra-high Voltage Equipments;
特高压电器局部放电和交流耐压试验装置的研究与开发
Characteristics of DC Fog Withstand Voltage of the Contaminated Insulators on Transmission Line
线路污秽绝缘子的直流雾中耐受电压特性
Investigation of Lightning Protection Performance of Yun-Guang ±800kV UHV DC Transmission Line;
云广±800kV特高压直流输电线路耐雷性能研究